/*
* Copyright (c) 2025 Huawei Device Co., Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including but not limited to the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to provide persons with access to the Software
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

<template>
  <div class="detail-container">
    <div class="container">
      <!-- 顶部导航 -->
      <div class="title-wrap" :style="{ marginTop: `${topAvoidArea}px` }">
        <div v-show="isXSorSm" className="go-back" @click="goHome">
          <img className="title-img" src="../../assets/images/left.png" />
        </div>
        <div class="icon-wrap">
          <div class="title">{{ activeItem.name }}</div>
        </div>
        <div class="icon-wrap">
          <img src="../../assets/images/right.png" />
        </div>
      </div>

      <!-- 消息列表 -->
      <div class="content">
        <div v-for="item in messageData" :key="item.id" class="message-item">
          <div v-if="item.type === 'time'" class="time">{{ item.content }}</div>

          <div v-else-if="item.type === 'left'" class="left-item">
            <img class="avatar" src="../../assets/images/touxiang.svg" />
            <div v-if="item.isSpecial" class="left-item-content">
              <img src="../../assets/images/naicha.png" />
              <div class="tip">芬芬邀请你喝奶茶啦！</div>
              <img src="../../assets/images/naichaBJ.png" class="naicha-bg" />
              <div class="applet">小程序</div>
            </div>
            <div v-else class="left-item-content normal">
              {{ item.content }}
            </div>
          </div>

          <div v-else-if="item.type === 'right'" class="right-item">
            <div class="right-item-content">{{ item.content }}</div>
            <img class="avatar" src="../../assets/images/touxiang.svg" />
          </div>
        </div>
      </div>

      <!-- 底部输入框 -->
      <div class="bottom-wrap" ref="container" :style="{ marginBottom: `${bottomAvoidArea}px` }">
        <div class="bottom-btn">
          <img src="../../assets/images/smail.png" class="bottom-img" />
        </div>
        <input class="input" readonly />
        <div class="bottom-btn">
          <img src="../../assets/images/lt_add.png" class="bottom-img" />
        </div>
      </div>
    </div>
  </div>
</template>

<script lang="ts" setup>
import { useRouter } from "vue-router";
import { useStore } from "vuex";
import { ref, onMounted, watch, computed, onBeforeUnmount } from "vue";
import { MessageList } from "../../types/types";
import { AvoidArea, AvoidAreaInfo, AvoidAreaType } from "@/common/windowCommon";

const currentBp = ref<string>("xs");
const store = useStore();
const router = useRouter();
const messageData = ref<MessageList[]>([
  {
    id: "1",
    type: "left",
    content: "",
    isSpecial: true,
  },
  {
    id: "2",
    type: "left",
    content: "请你喝奶茶，快点单吧！速度速度，就差你了",
  },
  {
    id: "3",
    type: "time",
    content: "10:28",
  },
  {
    id: "4",
    type: "right",
    content: "哈哈，今天有什么喜事",
  },
]);
const activeItem = ref<object>({
  id: "11",
  name: "张晓萌",
  message: "好的，我明天过来",
  time: "13:55",
  avatar: require("../../assets/images/touxiang.svg"),
  unread: null,
});
const topAvoidArea = ref(0);
const bottomAvoidArea = ref(0);

const goHome = () => {
  router.back();
};

const isXSorSm = computed(() => {
  return ["xs", "sm"].includes(store.state.currentBp);
});

const handleAvoidAreaChange = (event: any) => {
  const data = event.detail as AvoidAreaInfo;
  const areaType = data.type;
  if (areaType === AvoidAreaType.TYPE_SYSTEM) {
    topAvoidArea.value = (window as any).webClass?.pxToVp(data.area.topRect.height);
  }
  if (areaType === AvoidAreaType.TYPE_NAVIGATION_INDICATOR) {
    bottomAvoidArea.value = (window as any).webClass?.pxToVp(data.area.bottomRect.height);
  }
};

onMounted(() => {
  activeItem.value = store.state.activeItem;
  if ((window as any).webClass) {
    const webClass = (window as any).webClass;
    const topArea = webClass.getAvoidArea(AvoidAreaType.TYPE_SYSTEM) as AvoidArea;
    const bottomArea = webClass.getAvoidArea(AvoidAreaType.TYPE_NAVIGATION_INDICATOR) as AvoidArea;
    topAvoidArea.value = webClass.pxToVp(topArea.topRect.height);
    bottomAvoidArea.value = webClass.pxToVp(bottomArea.bottomRect.height);
  }
  window.addEventListener("avoidAreaChange", handleAvoidAreaChange);
});

watch(
  [() => store.state.activeItem, () => store.state.currentBp],
  ([newA, newB]) => {
    activeItem.value = newA;
    currentBp.value = newB;
  }
);

onBeforeUnmount(() => {
  window.removeEventListener("avoidAreaChange", handleAvoidAreaChange);
});
</script>

<style lang="less" scoped>
@import "./DetailContainer.less";
</style>